{"id":"CVE-2026-88794","title":"Enterprise Architect is vulnerable to XML External Entity (XXE) injection in the XSLT Debugger feature","summary":"Enterprise Architect is vulnerable to XML External Entity (XXE) injection in the XSLT Debugger feature. When a user loads a crafted XML file containing a `DOCTYPE` with an external DTD reference, the parser processes external entities, a…","severity":"high","cvss":8.2,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","cwe":["CWE-611"],"vendor":"Sparx Systems","product":"Enterprise Architect","affected":["enterprise_architect 17.1"],"published":"2026-10-15","updated":"2026-10-15","sourceUpdated":"2026-10-15T14:17:29.723","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88794","references":[{"url":"https://cert.pl/en/posts/2026/10/CVE-2026-88794","label":"cvd@cert.pl"},{"url":"https://sparxsystems.com/products/ea/","label":"cvd@cert.pl"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-15T13:12:54.249932Z"},"cvssSource":"cna","ingestedAt":"2026-10-15T13:06:33.278Z","slug":"CVE-2026-88794","body":"## Overview\n\nEnterprise Architect is vulnerable to XML External Entity (XXE) injection in the XSLT Debugger feature. When a user loads a crafted XML file containing a `DOCTYPE` with an external DTD reference, the parser processes external entities, allowing an attacker to read arbitrary files from the victim's filesystem.\n\nBecause vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 17.1 but may also affect other versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}